“query by pictorial example”的概念、定义、翻译、参考文献-科学参考

单词	query by pictorial example
释义	query by pictorial example Computer 数据库数据库管理系统及其实现技术释文 query by pictorial example, QPE图例查询
随便看	Leray integral representation Leray Schauder degree Leray-Schauder degree Leray Schauder fixed point theorem Leray-Schauder fixed point theorem Leray-Schauder fixed-point theorem Leray spectral sequence Lerbinger's five designs Lerch Lerch theorem Lerch transcendent Lerch transcendent function Lerch zeta-function Lernaea disease Lerner index LeRoi Jones le Roman de la Rose lerong Le Roy Le Roy K.Sherman LeroyL．Chang LES Lesage Lesath lesbian

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。